Electric water heater



FIG. 1 is a front elevation view of the water heater;

FIG. 2 is a side elevation view of the water heater, the opposite side being a mirror image of that shown;

FIG. 3 is a rear elevation view of the water heater;

FIG. 4 is a perspective view of the water heater; and,

FIG. 5 is a top plan view of the water heater. 

The ornamental design for an electric water heater, as shown and described. 